Premium CNC & Router Bits for Precision Cutting

1″ Half Round Router Bit x 1/2″ Shank – Whiteside 1434

Half Round bits cut a full 180 degree design along the edge of the workpiece. For a less prominent cut, try the Oval Edge bits . A fence is required for work on a router table, and an edge guide is necessary for applications with a hand router. Shank: 1/2″ Cut Radius: 1/8″ Cutting Length: 1-1/2″ Large Diameter: 1-15/16″ Recommended RPM: 10,000 Made In USA

1″ Half Round Router Bit x 1/2″ Shank – Whiteside 1434 - Main image
$82.07 $113.99 In stock

Category: Half Round (Bull Nose) and Oval Edge Router Bits

This Whiteside 1434 half round router bit, also known as a bull nose bit, is designed for creating smooth, rounded edges on your workpiece. It features a 1-inch cutting diameter and a 1/2-inch shank for use in a variety of routers.

  • Produces a classic half-round or bull nose profile for decorative edging.
  • 1-inch cutting diameter for efficient material removal.
  • 1/2-inch shank provides a secure fit in standard router collets.
  • Whiteside is a trusted brand among woodworking professionals.
Before you pay

Check the method and total at checkout.

When it ships

Allow for processing time as well as the journey to you.

Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

View policy
If you need a refund

Keep your order number and contact the store to start.

Please contact us for the refund processing timeframe before returning an item.

View policy
Delivery costs

Review the cost for your destination and chosen service.

Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

View policy
Returning an item

Check the return conditions before sending anything back.

United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

View policy

Customer Reviews (5.0 / 5 · 5 reviews)

Christopher A. ★★★★★

Used it to round over some oak for a shelf edge and the cut came out glassy smooth with zero chatter. The shank is a solid 1/2 inch so it holds tight in the collet without slipping.

Jason ★★★★★

The bearing runs smooth and true, made quick work of rounding over some maple trim without any burning. I was impressed by how clean the finish came out straight from the bit.

Nicholas ★★★★★

Cut a perfect bullnose on some oak shelves and the 1-inch cutting diameter left a glass-smooth finish with zero burning on the pass.